How can I start investigating a location in Hidden Object mode? March 31, 2026 07:49 Updated To enter Hidden Object mode: Tap on any available book in the Library Select any location from the book. In the pop-up window, tap the Play button in the Search section. Related articles What kinds of item search modes are there? What do I have to do in Hidden Object mode? What do the locations in the Library look like? What tools can be used in Hidden Object mode? What kind of Daily Quests are there?